U
    |e).                  	   @   s   d dl Z d dlZd dlZddlmZ dddddgZe d	d
dddddgZdd ZG dd de	Z
G dd dZG dd deZedejZddddddZdd Zdd ZdZG dd deZd d! Zed"Zd#d$ Zd%d& ZdS )'    N   )InfinityparseVersionLegacyVersionInvalidVersionVERSION_PATTERN_Versionepochreleasedevprepostlocalc                 C   s,   z
t | W S  tk
r&   t|  Y S X dS )z
    Parse the given version string and return either a :class:`Version` object
    or a :class:`LegacyVersion` object depending on if the given version is
    a valid PEP 440 version or a legacy version.
    N)r   r   r   )version r   :/tmp/pip-unpacked-wheel-ohd2lbr1/buildozer/libs/version.pyr       s    
c                   @   s   e Zd ZdZdS )r   zF
    An invalid version was found, users should refer to PEP 440.
    N)__name__
__module____qualname____doc__r   r   r   r   r   ,   s   c                   @   sL   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dS )_BaseVersionc                 C   s
   t | jS N)hash_keyselfr   r   r   __hash__4   s    z_BaseVersion.__hash__c                 C   s   |  |dd S )Nc                 S   s   | |k S r   r   sor   r   r   <lambda>8       z%_BaseVersion.__lt__.<locals>.<lambda>_comparer   otherr   r   r   __lt__7   s    z_BaseVersion.__lt__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r   r   r   r   r!   ;   r"   z%_BaseVersion.__le__.<locals>.<lambda>r#   r%   r   r   r   __le__:   s    z_BaseVersion.__le__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r   r   r   r   r!   >   r"   z%_BaseVersion.__eq__.<locals>.<lambda>r#   r%   r   r   r   __eq__=   s    z_BaseVersion.__eq__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r   r   r   r   r!   A   r"   z%_BaseVersion.__ge__.<locals>.<lambda>r#   r%   r   r   r   __ge__@   s    z_BaseVersion.__ge__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r   r   r   r   r!   D   r"   z%_BaseVersion.__gt__.<locals>.<lambda>r#   r%   r   r   r   __gt__C   s    z_BaseVersion.__gt__c                 C   s   |  |dd S )Nc                 S   s   | |kS r   r   r   r   r   r   r!   G   r"   z%_BaseVersion.__ne__.<locals>.<lambda>r#   r%   r   r   r   __ne__F   s    z_BaseVersion.__ne__c                 C   s   t |tstS || j|jS r   )
isinstancer   NotImplementedr   )r   r&   methodr   r   r   r$   I   s    
z_BaseVersion._compareN)r   r   r   r   r'   r(   r)   r*   r+   r,   r$   r   r   r   r   r   2   s   r   c                   @   s`   e Zd Zdd Zdd Zdd Zedd Zed	d
 Zedd Z	edd Z
edd ZdS )r   c                 C   s   t || _t| j| _d S r   )str_version_legacy_cmpkeyr   )r   r   r   r   r   __init__R   s    
zLegacyVersion.__init__c                 C   s   | j S r   r1   r   r   r   r   __str__V   s    zLegacyVersion.__str__c                 C   s   d tt| S )Nz<LegacyVersion({0})>formatreprr0   r   r   r   r   __repr__Y   s    zLegacyVersion.__repr__c                 C   s   | j S r   r4   r   r   r   r   public\   s    zLegacyVersion.publicc                 C   s   | j S r   r4   r   r   r   r   base_version`   s    zLegacyVersion.base_versionc                 C   s   d S r   r   r   r   r   r   r   d   s    zLegacyVersion.localc                 C   s   dS NFr   r   r   r   r   is_prereleaseh   s    zLegacyVersion.is_prereleasec                 C   s   dS r<   r   r   r   r   r   is_postreleasel   s    zLegacyVersion.is_postreleaseN)r   r   r   r3   r5   r9   propertyr:   r;   r   r=   r>   r   r   r   r   r   P   s   



z(\d+ | [a-z]+ | \.| -)czfinal-@)r   preview-rcr   c                 c   s\   t | D ]F}t||}|r
|dkr(q
|d d dkrF|dV  q
d| V  q
dV  d S )N.r   
0123456789   **final)_legacy_version_component_resplit_legacy_version_replacement_mapgetzfill)r   partr   r   r   _parse_version_partsz   s    rP   c                 C   sz   d}g }t |  D ]T}|dr^|dk rD|rD|d dkrD|  q*|r^|d dkr^|  qD|| qt|}||fS )NrH   rI   z*final-00000000)rP   lower
startswithpopappendtuple)r   r
   partsrO   r   r   r   r2      s    


r2   a  
    v?
    (?:
        (?:(?P<epoch>[0-9]+)!)?                           # epoch
        (?P<release>[0-9]+(?:\.[0-9]+)*)                  # release segment
        (?P<pre>                                          # pre-release
            [-_\.]?
            (?P<pre_l>(a|b|c|rc|alpha|beta|pre|preview))
            [-_\.]?
            (?P<pre_n>[0-9]+)?
        )?
        (?P<post>                                         # post release
            (?:-(?P<post_n1>[0-9]+))
            |
            (?:
                [-_\.]?
                (?P<post_l>post|rev|r)
                [-_\.]?
                (?P<post_n2>[0-9]+)?
            )
        )?
        (?P<dev>                                          # dev release
            [-_\.]?
            (?P<dev_l>dev)
            [-_\.]?
            (?P<dev_n>[0-9]+)?
        )?
    )
    (?:\+(?P<local>[a-z0-9]+(?:[-_\.][a-z0-9]+)*))?       # local version
c                   @   s|   e Zd Zede d ejejB Zdd Z	dd Z
dd Zed	d
 Zedd Zedd Zedd Zedd ZdS )r   z^\s*z\s*$c              
   C   s   | j |}|std|t|dr8t|dndtdd |ddD t	|d|d	t	|d
|dp|dt	|d|dt
|dd| _t| jj| jj| jj| jj| jj| jj| _d S )NzInvalid version: '{0}'r
   r   c                 s   s   | ]}t |V  qd S r   )int.0ir   r   r   	<genexpr>   s     z#Version.__init__.<locals>.<genexpr>r   rE   pre_lpre_npost_lpost_n1post_n2dev_ldev_nr   r
   r   r   r   r   r   )_regexsearchr   r7   r	   grouprY   rW   rK   _parse_letter_version_parse_local_versionr1   _cmpkeyr
   r   r   r   r   r   r   )r   r   matchr   r   r   r3      s8    zVersion.__init__c                 C   s   d tt| S )Nz<Version({0})>r6   r   r   r   r   r9      s    zVersion.__repr__c                 C   s   g }| j jdkr$|d| j j |ddd | j jD  | j jd k	rp|dddd | j jD   | j jd k	r|d	| j jd
  | j jd k	r|d| j jd
  | j j	d k	r|dddd | j j	D  d|S )Nr   {0}!rE   c                 s   s   | ]}t |V  qd S r   r0   r[   xr   r   r   r]      s     z"Version.__str__.<locals>.<genexpr>rC    c                 s   s   | ]}t |V  qd S r   rn   ro   r   r   r   r]     s     z.post{0}r   z.dev{0}z+{0}c                 s   s   | ]}t |V  qd S r   rn   ro   r   r   r   r]     s     )
r1   r
   rV   r7   joinr   r   r   r   r   r   rX   r   r   r   r5      s    "zVersion.__str__c                 C   s   t | ddd S )N+r   r   r0   rK   r   r   r   r   r:     s    zVersion.publicc                 C   sL   g }| j jdkr$|d| j j |ddd | j jD  d|S )Nr   rm   rE   c                 s   s   | ]}t |V  qd S r   rn   ro   r   r   r   r]      s     z'Version.base_version.<locals>.<genexpr>rq   )r1   r
   rV   r7   rr   r   rs   r   r   r   r;     s
    zVersion.base_versionc                 C   s$   t | }d|kr |ddd S d S )Nrt   r   ru   )r   version_stringr   r   r   r   $  s    zVersion.localc                 C   s   t | jjp| jjS r   )boolr1   r   r   r   r   r   r   r=   *  s    zVersion.is_prereleasec                 C   s   t | jjS r   )rw   r1   r   r   r   r   r   r>   .  s    zVersion.is_postreleaseN)r   r   r   recompiler   VERBOSE
IGNORECASErf   r3   r9   r5   r?   r:   r;   r   r=   r>   r   r   r   r   r      s"   

#



c                 C   sh   | rL|d krd}|   } | dkr&d} n| dkr4d} n| dkr@d} | t|fS | sd|rdd} | t|fS d S )	Nr   alphaabetab)r@   r   rB   rD   r   )rS   rY   )letternumberr   r   r   ri   3  s    ri   z[\._-]c                 C   s$   | dk	r t dd t| D S dS )zR
    Takes a string like abc.1.twelve and turns it into ("abc", 1, "twelve").
    Nc                 s   s&   | ]}|  s| nt|V  qd S r   )isdigitrS   rY   )r[   rO   r   r   r   r]   X  s   z'_parse_local_version.<locals>.<genexpr>)rW   _local_version_separatorsrK   )r   r   r   r   rj   S  s    rj   c                 C   s   t tttdd t|}|d kr@|d kr@|d k	r@t }n|d krLt}|d krZt }|d krft}|d krvt }nt dd |D }| |||||fS )Nc                 S   s   | dkS )Nr   r   )rp   r   r   r   r!   g  r"   z_cmpkey.<locals>.<lambda>c                 s   s*   | ]"}t |tr|d fnt |fV  qdS )rq   N)r-   rY   r   rZ   r   r   r   r]     s   z_cmpkey.<locals>.<genexpr>)rW   reversedlist	itertools	dropwhiler   re   r   r   r   rk   ^  s,    	rk   )collectionsr   rx   _structuresr   __all__
namedtupler	   r   
ValueErrorr   r   r   ry   rz   rJ   rL   rP   r2   r   r   ri   r   rj   rk   r   r   r   r   <module>   sF       !      k
